Problem statement: Answer the MCQ question.
Question: Which drug has a 0.147\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O)NC1CCCCCC1
[b] CC1(C)C([N+](=O)[O-])C(c2ccc(F)cc2)NC(c2ccc(F)cc2)C1[N+](=O)[O-]
[c] O=c1c2ccccc2nnn1CSc1nnc(COc2ccc(Cl)cc2)n1Cc1ccco1
[d] Cc1ccccc1NC(=O)CSCc1cc(=O)n2ccsc2n1
[e] COc1ccccc1N1CCN(/N=C(\C)c2ccccc2O)CC1
Answer: a. O=C(CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O)NC1CCCCCC1
{#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(CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O)NC1CCCCCC1
O=C(CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O)NC1CCCCCC1
4-(7-chloro-2,4-dioxo-1H-quinazolin-3-yl)-N-cycloheptylbutanamide