Task: Answer the MCQ question.
Question: Which compound exhibits a 11.953\% 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 other words.
Options:
[a] O=C(O)CC1C(=O)NCCN1C/C=C/c1ccccc1
[b] CCCn1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
[c] O=c1c(Cc2ccc(Cl)cc2)c(O)ccn1Cc1cccc(Cl)c1
[d] O=C(NCc1ccc2[nH]c3c(c2c1)CCCC3)c1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: d. O=C(NCc1ccc2[nH]c3c(c2c1)CCCC3)c1ccc(S(=O)(=O)N2CCCC2)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#}
O=C(NCc1ccc2[nH]c3c(c2c1)CCCC3)c1ccc(S(=O)(=O)N2CCCC2)cc1
O=C(NCc1ccc2[nH]c3c(c2c1)CCCC3)c1ccc(S(=O)(=O)N2CCCC2)cc1
4-pyrrolidin-1-ylsulfonyl-N-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)benzamide