Task: Answer the MCQ question.
Question: Which compound has a -1.635\% 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 other words.
Options:
a.) CC(C)N(C(=O)CSc1nnnn1-c1ccc2c(c1)OCO2)C(C)C
b.) CCOc1ccc(NC(=O)C/C(C)=N/NC(=O)Cc2ccc(Cl)cc2)cc1
c.) O=C(O)CCC(=O)Nc1sc2c(c1C(=O)Nc1cccc3ccccc13)CCCCC2
d.) COc1ccc(-n2c(SCC(=O)NNC(=O)c3ccccc3C)nnc2-c2ccncc2)cc1
Answer: d. COc1ccc(-n2c(SCC(=O)NNC(=O)c3ccccc3C)nnc2-c2ccncc2)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#}
COc1ccc(-n2c(SCC(=O)NNC(=O)c3ccccc3C)nnc2-c2ccncc2)cc1
COc1ccc(-n2c(SCC(=O)NNC(=O)c3ccccc3C)nnc2-c2ccncc2)cc1
N'-[2-[[4-(4-methoxyphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetyl]-2-methylbenzohydrazide