Task: Answer the multiple-choice question.
Question: Which drug has a -0.307% 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, d, or e without using any additional words.
Options:
[a] O=S(=O)(/N=C/c1ccccc1O)c1cccs1
[b] CC1CCN(c2nc(/C=C/c3ccccc3)nc3ccccc23)CC1
[c] O=C(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Oc1ccc2ccccc2c1
[d] CCOc1ncccc1C(=O)OCC(=O)c1ccccc1
[e] CC(C)C[C@H](NC(=O)c1nc[nH]c1C(=O)N1CCC(C)CC1)C(=O)OCc1ccccc1
Answer: b. CC1CCN(c2nc(/C=C/c3ccccc3)nc3ccccc23)CC1
{#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#}
CC1CCN(c2nc(/C=C/c3ccccc3)nc3ccccc23)CC1
CC1CCN(c2nc(/C=C/c3ccccc3)nc3ccccc23)CC1
4-(4-methylpiperidin-1-yl)-2-[(E)-2-phenylethenyl]quinazoline