Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -3.022% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc2c(c1)c(C(=O)N/N=C/c1ccc(OC)c(OC)c1)c(C)n2C
[b] CCN(Cc1ccncc1)C(=O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
[c] Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)NCCc3ccccc3)ccc21
[d] CCN(CC)CCCNC(=O)c1ccccc1C
Answer: b. CCN(Cc1ccncc1)C(=O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(Cc1ccncc1)C(=O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
CCN(Cc1ccncc1)C(=O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
2-[1-[(3,4-difluorophenyl)methyl]-3-oxopiperazin-2-yl]-N-ethyl-N-(pyridin-4-ylmethyl)acetamide