Task: Answer the MCQ question.
Query: Which compound exhibits a 6.226\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(C(=O)OCC(=O)Nc2c(Cl)cc(S(N)(=O)=O)cc2Cl)o1
b: Cc1ccc(-c2nnc(SCC(N)=O)nc2-c2ccc(C)cc2)cc1
c: CCOC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)Nc3ccc(Br)cc3)c2)CC1
d: O=C(COc1ccc(Br)cc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: b. Cc1ccc(-c2nnc(SCC(N)=O)nc2-c2ccc(C)cc2)cc1
{#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#}
Cc1ccc(-c2nnc(SCC(N)=O)nc2-c2ccc(C)cc2)cc1
Cc1ccc(-c2nnc(SCC(N)=O)nc2-c2ccc(C)cc2)cc1
2-[[5,6-bis(4-methylphenyl)-1,2,4-triazin-3-yl]sulfanyl]acetamide