Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.215\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(-c2cc(C(=O)O)n[nH]2)o1
[b] N#Cc1ccc(CSc2ncnc3c2cnn3Cc2ccccc2)cc1
[c] CCSc1ccc2c(c1)N(CCCN1CCN(C)CC1)c1ccccc1S2.O=C(O)CC(O)C(=O)O
[d] COC(=O)c1cn(NC(=O)c2ccc(OC)c(OC)c2)c(=O)c2ccccc12
Answer: c. CCSc1ccc2c(c1)N(CCCN1CCN(C)CC1)c1ccccc1S2.O=C(O)CC(O)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCSc1ccc2c(c1)N(CCCN1CCN(C)CC1)c1ccccc1S2.O=C(O)CC(O)C(=O)O
CCSc1ccc2c(c1)N(CCCN1CCN(C)CC1)c1ccccc1S2.O=C(O)CC(O)C(=O)O
2-ethylsulfanyl-10-[3-(4-methylpiperazin-1-yl)propyl]phenothiazine;2-hydroxybutanedioic acid